time lag relay
常見例句
- Finally take the relay valve for example, time lag characteristic of air brake actuating system is discussed and the spectrum analysis is introduced in…
以繼動(dòng)閥爲(wèi)例，探討了氣制動(dòng)傳動(dòng)系統(tǒng)滯後反應(yīng)時(shí)間特性，竝將頻譜分析引入到對(duì)氣制動(dòng)傳動(dòng)系統(tǒng)動(dòng)態(tài)特性的分析與評(píng)價(jià)中。 返回 time lag relay